JPS524594A - Preparation of molten polyamide resin - Google Patents

Preparation of molten polyamide resin

Info

Publication number
JPS524594A
JPS524594A JP8125875A JP8125875A JPS524594A JP S524594 A JPS524594 A JP S524594A JP 8125875 A JP8125875 A JP 8125875A JP 8125875 A JP8125875 A JP 8125875A JP S524594 A JPS524594 A JP S524594A
Authority
JP
Japan
Prior art keywords
polyamide resin
preparation
molten polyamide
molten
wasted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP8125875A
Other languages
Japanese (ja)
Other versions
JPS6022013B2 (en
Inventor
Tsuneo Kimura
Takahiro Omura
Katsuhisa Kamiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP50081258A priority Critical patent/JPS6022013B2/en
Publication of JPS524594A publication Critical patent/JPS524594A/en
Publication of JPS6022013B2 publication Critical patent/JPS6022013B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Polyamides (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

PURPOSE: To solve the discoloration problem in preparing molten polyamide resin from wasted polyamide resin molded products.
COPYRIGHT: (C)1977,JPO&Japio
JP50081258A 1975-07-01 1975-07-01 Method for producing molten polyamide resin Expired JPS6022013B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50081258A JPS6022013B2 (en) 1975-07-01 1975-07-01 Method for producing molten polyamide resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50081258A JPS6022013B2 (en) 1975-07-01 1975-07-01 Method for producing molten polyamide resin

Publications (2)

Publication Number Publication Date
JPS524594A true JPS524594A (en) 1977-01-13
JPS6022013B2 JPS6022013B2 (en) 1985-05-30

Family

ID=13741340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50081258A Expired JPS6022013B2 (en) 1975-07-01 1975-07-01 Method for producing molten polyamide resin

Country Status (1)

Country Link
JP (1) JPS6022013B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006124591A (en) * 2004-10-29 2006-05-18 Toray Ind Inc Method for recycling polyamide resin
WO2024024846A1 (en) * 2022-07-26 2024-02-01 Ｕｂｅ株式会社 Recycled polyamide resin composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006124591A (en) * 2004-10-29 2006-05-18 Toray Ind Inc Method for recycling polyamide resin
JP4581634B2 (en) * 2004-10-29 2010-11-17 東レ株式会社 Recycling method of polyamide resin
WO2024024846A1 (en) * 2022-07-26 2024-02-01 Ｕｂｅ株式会社 Recycled polyamide resin composition

Also Published As

Publication number Publication date
JPS6022013B2 (en) 1985-05-30

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